Joseph Califano

Jan. 04, 2008

Towards a Saliva Test for Cancers?

Researchers are working to develop a test that could detect the presence of certain cancers based on compounds found in saliva samples.

cancer, saliva, spit

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Michael Pollan Talks Plants and Food

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Grab Bag of Gills

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Mystery Box

Strange Fish

Dr. Seuss's McElligot's Pool (1947) features some fantastic fish—ones with pinwheel-like tails, curly noses, long floppy ears, or Kangaroo pouches. The fictional fish do have some truly strange nonfictional cousins, among which are giant oarfish, barreleye fish, and sawfish.

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